JPS633279B2 - - Google Patents

Info

Publication number
JPS633279B2
JPS633279B2 JP54057045A JP5704579A JPS633279B2 JP S633279 B2 JPS633279 B2 JP S633279B2 JP 54057045 A JP54057045 A JP 54057045A JP 5704579 A JP5704579 A JP 5704579A JP S633279 B2 JPS633279 B2 JP S633279B2
Authority
JP
Japan
Prior art keywords
core
monitoring
distribution
output
rate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP54057045A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55149900A (en
Inventor
Yasuo Nishizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5704579A priority Critical patent/JPS55149900A/ja
Priority to US06/147,077 priority patent/US4333797A/en
Publication of JPS55149900A publication Critical patent/JPS55149900A/ja
Publication of JPS633279B2 publication Critical patent/JPS633279B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/001—Computer implemented control
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP5704579A 1979-05-11 1979-05-11 Power control device for bwr type reactor Granted JPS55149900A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5704579A JPS55149900A (en) 1979-05-11 1979-05-11 Power control device for bwr type reactor
US06/147,077 US4333797A (en) 1979-05-11 1980-05-07 Reactor power control apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5704579A JPS55149900A (en) 1979-05-11 1979-05-11 Power control device for bwr type reactor

Publications (2)

Publication Number Publication Date
JPS55149900A JPS55149900A (en) 1980-11-21
JPS633279B2 true JPS633279B2 (enrdf_load_stackoverflow) 1988-01-22

Family

ID=13044473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5704579A Granted JPS55149900A (en) 1979-05-11 1979-05-11 Power control device for bwr type reactor

Country Status (2)

Country Link
US (1) US4333797A (enrdf_load_stackoverflow)
JP (1) JPS55149900A (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739395A (en) * 1980-08-22 1982-03-04 Hitachi Ltd Method and device for operating safely nuclear reactor
FR2519464A1 (fr) * 1981-12-31 1983-07-08 Framatome Sa Procede de surveillance d'une centrale de production d'electricite equipee d'un reacteur nucleaire
JPS5938686A (ja) * 1982-08-27 1984-03-02 株式会社日立製作所 原子炉出力制御装置
US4770843A (en) * 1987-04-08 1988-09-13 Westinghouse Electric Corp. Controlling fuel assembly stability in a boiling water reactor
FR2614461B1 (fr) * 1987-04-24 1989-06-09 Commissariat Energie Atomique Procede de controle d'un reacteur nucleaire
US4975239A (en) * 1989-01-23 1990-12-04 General Electric Company BWR core flow measurement enhancements
US5490184A (en) * 1994-07-21 1996-02-06 Westinghouse Electric Corporation Method and a system for accurately calculating PWR power from excore detector currents corrected for changes in 3-D power distribution and coolant density
US6178928B1 (en) 1998-06-17 2001-01-30 Siemens Canada Limited Internal combustion engine total cooling control system
JP3924932B2 (ja) * 1998-07-02 2007-06-06 株式会社日立製作所 原子力プラントの制御システム
US6674826B1 (en) * 2002-09-23 2004-01-06 Westinghouse Electric Company Llc Method of operating a nuclear power plant at multiple power levels
US7804929B2 (en) 2004-12-23 2010-09-28 Global Nuclear Fuel-Americas, Llc Method and system for calculating rod average criteria
JP4944455B2 (ja) * 2006-02-28 2012-05-30 日立Ｇｅニュークリア・エナジー株式会社 自然循環式沸騰水型原子炉
BRPI0908354A2 (pt) * 2008-02-11 2019-09-24 Westinghouse Electric Co Llc método de modelagem de uma vareta de combustível axial e radial pela distribuiação de energia de vareta de combustível de um conjunto de combustível nuclear
FR2940715B1 (fr) * 2008-12-30 2011-03-11 Areva Np Procede de mesure du flux neutronique dans le coeur d'un reacteur nucleaire a l'aide d'un reacteur au cobalt et dispositif associe
JP6453262B2 (ja) * 2016-03-09 2019-01-16 日立Ｇｅニュークリア・エナジー株式会社 制御棒操作監視方法及び制御棒操作監視システム
US11393600B2 (en) * 2017-01-12 2022-07-19 Hitachi-Ge Nuclear Energy, Ltd. Control rod motion monitoring system and control rod motion monitoring method
CN108257695B (zh) * 2017-12-13 2024-03-26 中国船舶重工集团公司第七一九研究所 一种船用小型反应堆堆外轴向功率量程测量装置
CN109273119B (zh) * 2018-09-13 2022-02-11 中国核动力研究设计院 在临界装置上测量大反应性时优化中子探测器位置的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139636B2 (enrdf_load_stackoverflow) * 1974-07-15 1986-09-04 Hitachi Ltd
JPS6037919B2 (ja) * 1974-12-25 1985-08-29 株式会社東芝 原子力発電所の自動運転制御装置
JPS51121689A (en) * 1975-04-18 1976-10-25 Hitachi Ltd Supervisary device for estimating furnace center of atomic furnace

Also Published As

Publication number Publication date
JPS55149900A (en) 1980-11-21
US4333797A (en) 1982-06-08

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